The eberlestock hydration systems feature a dual fill system, a weave covered insulated drink tube, a lockable push pull bike style drink valve with a dirt shield, and a Nalgene sized screw off cap.
These are premium hydration systems that are BPA free and use a patented anti-bacterial technology. The Glass-Like liner helps preserve you hydration system and gives you great tasting drinks.
Eberlestock has added their own specifications to these hydration systems so that they will hold up in the most demanding conditions.
Dehydration can kill you, get your hydration system today!